CVE-2022-48672
Vulnerability from cvelistv5
Published
2024-05-03 14:51
Modified
2024-08-03 15:17
Severity ?
EPSS score ?
Summary
of: fdt: fix off-by-one error in unflatten_dt_nodes()
References
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static\nanalysis tool." } ], "providerMetadata": { "dateUpdated": "2024-05-29T05:11:16.252Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/cbdda20ce363356698835185801a58a28f644853" }, { "url": "https://git.kernel.org/stable/c/2566706ac6393386a4e7c4ce23fe17f4c98d9aa0" }, { "url": "https://git.kernel.org/stable/c/e0e88c25f88b9805572263c9ed20f1d88742feaf" }, { "url": "https://git.kernel.org/stable/c/ee4369260e77821602102dcc7d792de39a56365c" }, { "url": "https://git.kernel.org/stable/c/ba6b9f7cc1108bad6e2c53b1d6e0156379188db7" }, { "url": "https://git.kernel.org/stable/c/2133f451311671c7c42b5640d2b999326b39aa0e" }, { "url": "https://git.kernel.org/stable/c/2f945a792f67815abca26fa8a5e863ccf3fa1181" } ], "title": "of: fdt: fix off-by-one error in unflatten_dt_nodes()", "x_generator": { "engine": "bippy-a5840b7849dd" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2022-48672", "datePublished": "2024-05-03T14:51:18.085Z", "dateReserved": "2024-02-25T13:44:28.321Z", "dateUpdated": "2024-08-03T15:17:55.720Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-48672\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-03T15:15:07.480\",\"lastModified\":\"2024-05-23T20:26:40.327\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nof: fdt: fix off-by-one error in unflatten_dt_nodes()\\n\\nCommit 78c44d910d3e (\\\"drivers/of: Fix depth when unflattening devicetree\\\")\\nforgot to fix up the depth check in the loop body in unflatten_dt_nodes()\\nwhich makes it possible to overflow the nps[] buffer...\\n\\nFound by Linux Verification Center (linuxtesting.org) with the SVACE static\\nanalysis tool.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: de: fdt: corrige el error uno por uno en unflatten_dt_nodes() Commit 78c44d910d3e (\\\"drivers/of: corrige la profundidad al desacoplar el \u00e1rbol de dispositivos\\\") olvid\u00f3 arreglar la comprobaci\u00f3n de profundidad el cuerpo del bucle en unflatten_dt_nodes() que permite desbordar el b\u00fafer nps[]... 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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.